反応式
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]([OH:9])=[O:8].[OH-].[Na+:11]>C(=O)([O-])[O-].[Zn+2].O>[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]([O-:9])=[O:8].[Na+:11]参加物
5
実験手順
An aqueous solution of sodium picolinate was prepared from 12.3 grams (100 mmol) of picolinic acid, about 4 grams of sodium hydroxide, and 50 ml of water while adjusting the solution to pH 7.2 with an amount of NaOH. With stirring, 2.84 grams (25 mmol of Zn2+) of basic zinc carbonate, 3Zn(OH)2.2ZnCO3.H2O was added to the solution. The resulting mixture indicated pH 13.8.
出典と根拠
- ORDレコード
- ord-3e99a2973ad8469c92d405500958f5bf
- 出典データセット
- uspto-grants-1988_04
- 特許番号
- US04740363
関連ノート
読み込み中…